{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2e7be3dc45b623bb3c90cc5dbbfc552e327a8095dffaaf8cf180a1c0bd6a5a09",
    "signature": "0x13b44bcaadf0b0508aac1dd969166826d452f6d97ef09cdec36e2f954a7b1a497f7473e8a80ed6abefd2c41a1d90dbc5c335e8b208928400a65ea56800d34f981b",
    "signer": "0x74dA318ddE12CaeE553210EF05624988d39791b1",
    "userId": "914755771"
  }
}