{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3c9d312e9be4c446b95c2901f95d4f5d3016ba6da57477d378eacd8cddf93463",
    "signature": "0x1c5bfa5865d1dea27d51d9742e32158df6323c00c6259a8a15d3cbd44c0eca01594c9a15bc1a098dfd498d215195442b3b200ea5487fc765158e8a92afe3f7881b",
    "signer": "0xf7F316bb7D0F92fFB2Ed795348f4372dE33D6867",
    "userId": "311652750"
  }
}