{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x50eb04613821722d8803443b535ba689c6bf14753cbee4219a762454f40f7fe7",
    "signature": "0xa9a9fdb3576c186bfd97a258e8c441265d5a33d0e4a144fd0ca91222172fb4815f87fd3b2d3e959cf0b8b5a6151f8302138ff0d80e727d782cdd7624b1713fa91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}