{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272243849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x221f0f14627cf645277cda8c0e6cc6e65e61abf8c69396128eab5b472a870a0e",
    "signature": "0x7fabdfc7267dd81dc54f0b4410e3fe39650a5d45995ccfe8c1fa958054608b1e62c5680bcb5f4595f538b2d281621a57c68b811e929ebfe3bea72596d28707701c",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}