{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83242221",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dc24819f4e89c6f3f6ddb6902755f9d09a950e57a8a184a1bbd610ccadbcda7",
    "signature": "0x3276b7cd411270b3987c431dcf77ad678170277ecf650bfc2f2a24b4d2dbe835391467ccb85728d237c0fb437d5936b892e6f0bd791dafa1ed5c78908eaac2ca1b",
    "signer": "0x7Cd44Dc53B13eEA7335A000Ce36c05cDFE34b348",
    "userId": "355113"
  }
}