{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe618fcee2093ae96d2408ec9c63fdf9661aaffc14418117682f3cab54f01fd11",
    "signature": "0x1129d581236aec59d4ab1a53b15daa89747397be08dd8e3bc03376fd532bce074bbc5d92bc3e2d7ec60e8ec18305a4f0c42a0bc3d7fc197d3bd96741990dc87c1b",
    "signer": "0x878ef3492177fEF4758A7047952Cb0D4a01aF0c5",
    "userId": "905988461"
  }
}