{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf005709b3d330a45b655f068532d4ecff6c003bf0b59d10867e76c633f04ac8e",
    "signature": "0xc9e76b5f82e0062d3380ac3f93bdaeb5c2a63dd24b1d35e08a0a88d0a1cffb94719394459ec177abe06e640cc80937ae8e5229f50440bbee4918fb74d86f867d1b",
    "signer": "0x6268f3F36E0fe8D3E139bC6d32d7539887721848",
    "userId": "418312750"
  }
}