{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1958076112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9336b83ceec9205731a1417641bc4f2d434e90da298bfef6b808c0e68e4fbf6a",
    "signature": "0x9d05a188d3e1e941e50707e2264202b8868233a42dd5ff34dfa86e747d6d4d6c15d5bde65288afd3860b6cba5322f7430e61fac7d36800ae280ff3883b6a365a1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}