{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf3243bc838a1a293cd742a756e7e16e39a8e6103d4b3f8bb1ee7e55ad97c6763",
    "signature": "0xfa7f39f32e0dd39c310640324c8cd7542e75ee99e617bc395ef4e0724b3ae79c7a6bf0d2d5754d458cb59157ea89500c84c58914b62e01e014a088e88996af8f1b",
    "signer": "0x51bD1B41df79BE771884C318C37492ba46dda7b6",
    "userId": "371090333"
  }
}