{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0x94911b8ba14b17d6752a3721e950b959ba23d1cbf29f47f1ca9212ee3d365c4b",
    "signature": "0xe04b518edf0566a5431fc407d33f8db45b8f20d90b462ce46d01eec53f4a12e44fa3322752bdfc4ac7704a12554c36b68613e44f7976239f750838cd78921b581b",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}