{
  "manageEntity": {
    "action": "Follow",
    "entityId": "143331",
    "entityType": "User",
    "nonce": "0x43c8fbbb1a5cc7da71fbbb9c139132ac71814c7f10e7d332db576efda9d11585",
    "signature": "0x1a53e026113980cd50cc24be729d31e6bec457fccee587f03c56fc1376fdb94c19c65ef74f91415d611c7c68cb345037e0d2e0482845967c457261d70a4cd1a01c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}