{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99061862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa400530044aa879973642d6818a384cdb37c32648eb3dbe28133d3547bdedf06",
    "signature": "0x0953e856a9880c84755f25f491d9aad013de31d766bc997f768ddbbc56dbb0a0781c590bede924f88c0476683b38de1664a58e84aa1edf371a13fb1f741b50a61c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}