{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1191732524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x521b3be191ca3ea0dc0d9307e546e9815522a87da13c3088b35f13905eff97eb",
    "signature": "0x75fa2db60e1014e13c0b7152ea9e5ab2e36635d8451b1f849d7279318a7bdbaf2e5958d510a3615e2ba70fb607786d6c6825d05608af2392150f4f56849fa8221b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}