{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x282fa460282139649ef24d1b57f95274bcdcf4f77ef5cf3dc1aabe77d0f6a74f",
    "signature": "0x7f86efcc2bf2cc10ed2fe1bad66c8ef6905467dfc22e752864c0240a676287aa71faf2a662f73b3e70e126c9cb945be3509fd830cf45a8609087aef48530c8661b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}