{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0x8103e8c63383a1c3039bf88ff2b4815f96a7648ba3ebb815c64527fa2182244a",
    "signature": "0xf7232cdd51f1389f7906472c61156810721711674014db6288ada1c0c83e1aac7a2ea44beae10c7a21e9cbf2b70a865f4019ef7f9db6c688c7d7ae09e1e9738d1c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}