{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1881289",
    "entityType": "User",
    "nonce": "0x72c43e9852990a4c4ff7f8a8957b177605f9077387e08de38a1c76e2a512a490",
    "signature": "0x4c7059c405b7a98105c4a7fa4ec9bb94d4c15aed20edcd1ecec40b120b0d4e901e2ecd9e36ed5841fec29d90ce76d0600ba73a44b3e08ee70bc70740ff76a8c41c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}