{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1237287491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x087b43b6e48a60fb244a7fd536b739dbf3308d8f3550b1eefb8941f2074629b2",
    "signature": "0xdccd5bc302580b179b7b7c36162ff4c2e6ef3366225c77cf97df2697626fa01a6cf81f071809b3054e6b3bce6ac721d05f2e92fc77d8c840bd4ca073958978431c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}