{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb207409214493997d931732b4c6e0cf9edb189584b0d57ae7aad92d7bc584e1c",
    "signature": "0x652991a38f70f4fef51c4f7b754c6c1864695c8c3b5ce79a964ab604b4389f982704722b629f4d7fa185ef02cfc5e295e5e70f51baeb43b044e361441647e6001c",
    "signer": "0x3606D196411cfFBc994b5d1fA493b4FE439A15e5",
    "userId": "871511642"
  }
}