{
  "manageEntity": {
    "action": "Repost",
    "entityId": "11498228",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a788e62ee92f0b832c582e6a8f91be8d75df4a4afb8b26e93cad87b7ffb7578",
    "signature": "0xf2bb76478ea3edbc0e645bb9bdc51b06779ed026ad4060c68006a38e257fc98d15cba5126962526576c11b47922915c93789cc6e7625109c016b8d2c0d60b1611c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}