{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385055063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0128f124a816de0c76aa35328b009e0fffcf979cbfcf616ff19dc29efe78dfd9",
    "signature": "0x4b62b0e4ce1bd96d270c27b9347c3cd82699c9e8789bb776325a92a30a32101251367ee216c7d95ba4b12c59607c5ab971635bd910a2f21cd8812e6014e47a3b1c",
    "signer": "0x92d3eeF18F09b6dEA8B68410222af4813dA7727F",
    "userId": "719754"
  }
}