{
  "manageEntity": {
    "action": "Follow",
    "entityId": "105150",
    "entityType": "User",
    "nonce": "0x3724fccddd816f2343d36f33751138f2443e201ab98afbecf0185124d0a863dc",
    "signature": "0xe4ba557882d21258cea4f99ecf0c5168a97636c5f4029b4e04213b78b235c5487f3e6843ed3acf8b71b2e3cd45caba0eb8902fe6d005e0583bfc7802102f15ad1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}