{
  "manageEntity": {
    "action": "Repost",
    "entityId": "236654946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27b9b03541af2d113fb741b718fc9ad4ef858cd4129ec7c4c6fe23b9eed29c37",
    "signature": "0x1c9e98e084ab6f0208ce9d43c7d27ac7101eb901193331a0351cbd5ce777560d7d69b5cff9943b5125f2417b088ff72333d8721efa93b28da39642c4b88142551c",
    "signer": "0xab28764Bd1224556ebA1d8Bc48d3f1F5D2e4E1dD",
    "userId": "281054123"
  }
}