{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672857863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x061b2a03f63c76b77cb423ff0a570ed31fe67195df759ce6c2e145b064a5b1cb",
    "signature": "0xb393d01c49e0aaceb87eb098699fc6aa79c02b6f7283bc0a8204a6507ac9817a70fcf8dca360b5f55b960aa5e855093e1a94cf0b705b87430a8b03939451f9f41c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}