{
  "manageEntity": {
    "action": "Repost",
    "entityId": "228299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71054ba0712de9037b705450eba1f4f1caa8f56989336917ec8b01f9057e7cd7",
    "signature": "0xe07d71d8f7ad56b4b79bff99006a31f910e224ec550c7d4147359ec501c32d2254f797175aef7f82f81b52315b1a28ac78326207cc7695bf81abefcda78573e71b",
    "signer": "0x5867bAE14128890dBB47F90EA5519F5282264F0a",
    "userId": "665414066"
  }
}