{
  "manageEntity": {
    "action": "Repost",
    "entityId": "117815936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x410a968da5b99f96379eea34d4456fca757d37c0aed611af587ab02613dc2f04",
    "signature": "0x589b4a34c685517a0f4afa28d1dd8e3b4ff5cf3285db00f0df44bd652e354d555c83f6ea79fb3cbd46516e58f47ba7bc1ab92f81e30e8a778baf8f3e7f7a19ff1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}