{
  "manageEntity": {
    "action": "Repost",
    "entityId": "365747493",
    "entityType": "Track",
    "nonce": "0xef6089e6a6fed7b47dd43b82a9418effe1aa084a45b5239f22591292a842ef74",
    "signature": "0x41f3b4beb6714a97c379ce0e8db98e963afa805a828c6361d371998267daa03454882cdb95a99ba0627e319bfe97f02bc32f1a482f66043137ef38d86c469c911c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}