{
  "manageEntity": {
    "action": "Follow",
    "entityId": "778620549",
    "entityType": "User",
    "nonce": "0x31a0c8672f7bd144463d5fe2414ff71e70fb47390a50f26983a8ed794b025890",
    "signature": "0x4dd6b3b7f6260aa434c2156606ac0f5bca46e603d24c2859825b607cd3f0ca4a6b5217875164289fe108acf19f6c1909a4aa8a56b93c441c2e012e06bfe9c3101c",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}