{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3959",
    "entityType": "User",
    "nonce": "0x660344049e07379fcec89240842b1c76cbe57f55d7d7d0eb49af306fdc070f0c",
    "signature": "0xd796ac11eaa82caa449f705c202745b7088c1d4e82de1b03166b18131e4d2ded09fd3a9665be9d3d94518c904d9b01dcb08169dee19dd5ab75de747508ffcc971b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}