{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x90fe75c98e138c153897d4541edfb11fee370a78a1b1788a8ef8a0c462a86af8",
    "signature": "0xc43f8e4db3fafce01cf55f6b4a1d9773caf9c53e028251fb095d63093bd6bdf46e4da7cbf9b5f818604a5eb193173499a748daa91ad8ff447a9a2c392542cdc61b",
    "signer": "0xd70cC881fbB38d68490cf7A578B24F81B4d24fb4",
    "userId": "873212552"
  }
}