{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1183966875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac11d372033425b95422796883ae56b4e7b59fbcbb8a02c6adccdceb7315f530",
    "signature": "0x21a094bb3cc7cbb9219c09f522cd77c554653e6128ab279a06b42ceabbbbe3fd4a3bcaf2b2ee910ce8c664fcd2a14f7f7b14c809d92aaa0ea92a15681b91c2b51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}