{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655214113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20f0fdd88c0456ee8c541526f55d1b85b397bdd2d7af9daba32d179a6a112d70",
    "signature": "0x70917784bee3136aab8fa1668173d24c8c8fc2625f42be097fbd94f0d9c2c63a1db544c1b125b149b719f9df774d42172e66b933c3b786afed9eb84bcf8023f81b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}