{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1666235201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f991e189e4043372d772251fe059f37acbda0e31fdf6748dda5d81a4cf5043e",
    "signature": "0xe3c69b1666e58f9a730f41e527d570038b6a0a614efb9f8827c985e66a9d81c16d6f5d4bbdf91301850aa1a5cc25cdae59a8adee3c30a3e846d97bdbe990faa81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}