{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243540083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91e6b72b728018d8719b1b6c619e52686c92c16dce688146e802d2ce194b4677",
    "signature": "0xd88d615a3cc01aaf0c210fcd66db2b8c56d34a6c7a813e480c3d9f48a3fdbf1a1229394e30a1cdb59ca7865d4a70ee87b17ca890af911cdeed5b89476266755c1c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}