{
  "manageEntity": {
    "action": "Repost",
    "entityId": "224886409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6602d602e32e18fc5541391753949b3f221edd1da27636d05938469935ef0fe",
    "signature": "0x47be14ba13037ad94bfcfb360c22dbf3d33c20a4f91a50ffb78957f3e0dad29b14d5f9153bfd7d4497bd1995c55bf79bfdc8f4af5590994ab0020db8b41c33ec1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}