{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4297e841f132ca12bd1ee2fd6ecf523476be818b209871cecaeb5dd863aabef",
    "signature": "0xa8cf1a311b461839b10a3d045202ee5df7cdbf647814d6f58a122c815b85b3882dc63dd6baf5af1d826194048290b9114cd364598fa4a113b903ae3298f567331c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}