{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190321",
    "entityType": "User",
    "nonce": "0xc056055dcff4b1a90979ae233bc314e54b059904c32806cb3968e2f1bdde1067",
    "signature": "0x880bd164c10ecaa8a6d9212298c368c1ec0bc92349cd2d4b95b45732e13c44d00d1cbe9c3d08187b0c3d35dcb2d03e38022aacb280907f1b996f775edaf6d70e1c",
    "signer": "0x31bD11C427B52Db08B5145212FD90Ac4d00A1F8f",
    "userId": "361508277"
  }
}