{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x5d859d8f3398daa04177412a97a23759e6cffc39b91f4c900d29992ebefdd3c3",
    "signature": "0xdc78471cf60e76d9dc63da7830c749f387dddce5a9f4a187a1d3a76d47c1d9aa79f83c620c882a13b4c1a33599ff775137056ec5c63950be08e66aaf038e8cb01b",
    "signer": "0x1c4Ee34565eE3A8304706138026D7518821F356F",
    "userId": "584804802"
  }
}