{
  "manageEntity": {
    "action": "Follow",
    "entityId": "334539",
    "entityType": "User",
    "nonce": "0xd4a2d122ea3ef750eb9352108751f6ac77c23926f1c25eacc52e5c2708173f8f",
    "signature": "0xc71b95c7173f2c8d8e551d4fea3d45c311f32a22de08461d214abc3a9b0586243b03f6b99b80d475b697c3278fff6e1fc1094044f5813227c3330b77c009867e1c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}