{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872903715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb3c68468fc77567d0348c43ee0b65459045a10b5d90c621f29cf0e8c436e639",
    "signature": "0xedd8033d8dd273223cc19f92f22376aeeb612e6b669ae466d18230e2159a82d76218c996b3104bb446ccaf60078f94c097b4d35cc06b839a8f5847113e8706211c",
    "signer": "0x0e08C058dE1787206F03B99840c282498259E9C4",
    "userId": "589495545"
  }
}