{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1168578864",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf93394b98365842bdf704bee729ab2b83f969c398d6e3d6fb6ce3983475aadd5",
    "signature": "0x513e5731866ff0c6ce4bea13623cd15bdd1d561b98003f7c0564d96e62a1103f2cd2047bdda47ec5ccadfd0f451751c040734bd24e86de51b23e43428202aee51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}