{
  "manageEntity": {
    "action": "Follow",
    "entityId": "159154",
    "entityType": "User",
    "nonce": "0xda4dd1068fcd3e4d2ebff3f2d04f9dc08b4e90868cab7dd3497fa65116176f2a",
    "signature": "0x1dacb67959dc68176feed36910a6bc114417685949f15e6d5f892dcf10fc3f016584ec3d9396051205508f365d5278236884251267b495d99b9d869dea59fcae1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}