{
  "manageEntity": {
    "action": "Repost",
    "entityId": "591156155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda5c1ad76d8ac348df7e3c12e6c4e77253b9b0483827b85f95565761a64c3a9f",
    "signature": "0x26e4cbe9a1065df240ffaccc3ae7569229f7822fe535c98aafcd176fa3caf2831d6c4b0bb2bc683c3e29f6ff5d2c17b87e8a8e93cf072f401a1cfab193bab5191b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}