{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6e93ed71ae4ec3450cd9de2f21d84130feec41e59ecd1d796060f4c2d042d737",
    "signature": "0x1a2e2175111b2f3d36eb6bdb3471f9989d01f4e7c55f793d4e0191fe343bfeba56d1680bda2802eaf92901e10e7ab85617276c250d7992887aa22fa0d94c00c91b",
    "signer": "0x691141FEE5693C68A0D1808C84e5aAdd54786044",
    "userId": "215489670"
  }
}