{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3306",
    "entityType": "User",
    "nonce": "0x778a41b2140d4dff01ebbb3d26dfdf5be9ad2e0669ee31488af687fe9ce6f12c",
    "signature": "0x997e3ddcae5903184866dec50ee2c35475b68404e1463f60100490d08aaf837e5cc8c6b74091630974b41c4a7ef25fa92f4ea559cd951679d0ddf0c49c89d41c1c",
    "signer": "0x222534475146193b99B68F2E3830ED2b44307C2D",
    "userId": "991417453"
  }
}