{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957762234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9147ac4e71c3a4fd2311e268abe365aee7d2dcfc92f58b7674bbb3edb9324e18",
    "signature": "0xc6c032141fb5ab94a94403b58e4d64b4d0f5f2116ff07806a8fa09d7fb8876a9165bf34bf4e02d2658d577fddd13e9df98b611c18e96ef455ea42f1fc1b252fc1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}