{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218948746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x892f72bec75139cd1f1b1739bc67920728ad578cec6a8f7bf2db2db2c926192b",
    "signature": "0x1eb3259bb00ebef3637694bd6a420efe93600184d01a60084b80c93d184300be5adea45b105a7ca231698e33b37b603a8d89a2f948803b93428ad1e34c25e2e51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}