{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x14f97a2cdf2dedc1f450f72007d49ee5cc229784a702baa8089c4bbdb2855049",
    "signature": "0x8663c3d35242cafb34348a1f9440c08743b13f1b34e34f232eef6b78d15988156990668d074e464fea8a77bfe5a6d74df8da7b5f3834ed5073f275d782a2d2e01b",
    "signer": "0x291e828e2a8d90cFE086D55C396029473A471377",
    "userId": "662476209"
  }
}