{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c12e8714fb4f4fa744ba31f16273f67d571c2fab05194c8e762f2508f12fce4",
    "signature": "0xff264727cd7555d69545b562038308dbf57bd7b670c4c541886dc3e2a3e6ec6b44f802fa74eff4837c4886fc1dc34218970a9ba56208d1359fd71b1ddac68c661b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}