{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c2e9420c83869770460dfa641df43838c64053318f602661f94266f5402169a",
    "signature": "0x8ed93735cbe2788e18eac8b14a666253752e37f4bd70a89983b89c4a563504a4194ee941a1f59defb5be3c7f36d2093007d0ba9156f3bd4b118853700d220e871b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}