{
  "manageEntity": {
    "action": "Repost",
    "entityId": "596376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ffdef214f9893215d939972e3ea8f3f2f8c27c7ff980c082d1e0ad69b3504b7",
    "signature": "0x87b752be7527cdb80c49459ed630dba136638631993db143720e55bb0dc5cde63f8892d250332ba2193610a5044bcb14d54689086fe077a3e6991b85e1c9a03a1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}