{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7740004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38917f60acaa06ff22c686e540d89e287dd7d71b9b96a395747d2a9545e63310",
    "signature": "0xa62a52e7290171c6ddddde11804f887b02477b9973a455b1533ea91f0f27e8dd02b3d2458e44f824394e7185891e9d0c09fb5f1b94922a4cfa5fb7dd0e9decf31c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}