{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xbb297e0f2bd9f7954b543f6615f8159ac688ee2ded57db923c901ee750101126",
    "signature": "0xf3b1829fc7de06863f1e0bb03d679ae940c3563e2d12d53db7393884b40571136cdef60fac493b03ac9a21a469ef54b95146045d09d860957fa31071b38200451b",
    "signer": "0xfbbb1226182dF79443F21FC56e05AB65B03d7B5A",
    "userId": "255561258"
  }
}