{
  "manageEntity": {
    "action": "Follow",
    "entityId": "188820",
    "entityType": "User",
    "nonce": "0x840b2b8a40f1b5841b0ba6813bc5eeb7c44d2b67418bbe1897b1de059f9850ce",
    "signature": "0x63b2d5ad1f62769559a98b9ac29f65dd74bef4fe4a7a0cfeab750b61109432624f2fe2e1f547be08d274e798675fa06155b77b092b215ffc859ac9033d5b77f31b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}