{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015089723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7643f5b825e1ed227cff33c4e170bedfacc4c29c9de864425ec02d7d3e601fa0",
    "signature": "0x5f5c64ecc03b2562f9b14c81c24fe1687e05a3fb8e56945b1ae18c4e2793e77727e3ae4f1902936775e5d37fddbffdd20654028c3ba8263ae13fd1c3ffcba03c1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}