{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf785378a5d91e2b15cb96060da7714282a124fc3e0255c37d30cdf7ce2429faa",
    "signature": "0xb0220f20fb19d30238d0d05b2d6ffc3df0854e15c8b7c8d3ae2c14d26cb938be77daa26929aef6deefb1f0d0ed7fbdd7ad60bcf642ca04d9e23c381105c92b0b1b",
    "signer": "0x4D386A3060c2b887771faBC7ab3462336663fAF3",
    "userId": "271191164"
  }
}