{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a37c8bab5582504cbcd8c3d6d214c27a53c2177420e57cde6b3de19c695dcbf",
    "signature": "0x4472af66d2b5d4e30c3827eed391bd07a3f430fe755b276f5b6aa209c2621ebf534181572b20c51698a30b9d5f79d83d0bde3420d0b181a609f6d08da38184761b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}