{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2109055753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc3f4020b115d4cd27b885f82227cb70d2ef8ce565fe9bcc1c75a26285fd84b",
    "signature": "0x2ea0fd62511c07a0d8792a46c192ebf982950c1854ea52310c22a02b871283aa317dfaff41c6a8add52dbec743c9c1d28a12edcf239251400e50bc6b6b2a71211c",
    "signer": "0x7233646eF5BF6ca86D9e364528f12893e07a702E",
    "userId": "225231"
  }
}