{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17403",
    "entityType": "User",
    "nonce": "0x53c9bcc9a04ce2cbec197f03be26d7369319213da0f98d86f75a97307f463c00",
    "signature": "0x540b1e1b9f32fb481b86564f036345f3fe9de78892b9fed910c64bf77be9478f6d27290a397c4694f92cc0b8f639a74af717fe4cf62e20db71e9994f7a4832381c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}