{
  "manageEntity": {
    "action": "Follow",
    "entityId": "37737",
    "entityType": "User",
    "nonce": "0xaf4a6286cf4b1b3485447343084e1d9d708be2fa9b4f7cb1a3098633847bbdea",
    "signature": "0x18b77f295cd40b6bce7c27a6e727bc5081a0c32cfb6ff2c06595dce5bac9605574c8c46612d6f0857d807c3b0c59af655ee0a51ec68d35ebed1ee85f1b4848771c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}