{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88476",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b88dba73b965793d01435a39dd025ce0beb1b648ea8866e0c9dd90e59ae954a",
    "signature": "0x9f0812e11ae29d7d67022a66791b11d289dd7a729652c05167b90bfd8251368b10f90782d0884eedd6a78cde55bb5fadd5b1f22d9b77c8cc152d96132ad830921c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}