{
  "manageEntity": {
    "action": "Follow",
    "entityId": "407382506",
    "entityType": "User",
    "nonce": "0x4add43389f2a44730fec6628dfac0b90c7dc400595330783177d5d7e3a2a4774",
    "signature": "0xa151b326060a28e50167213a8cd980abd345e46ae08967ef5544aed1144be3d94045a880bd34c97c8bb34a3be3a13a73cefa7c8874fdd57b67244e25db2ca7471c",
    "signer": "0x27eF63fC244fa3ab58E50F97D79cfcFCDb20F966",
    "userId": "777257668"
  }
}