{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9a728750ae29b225dd8f2cf7b4595111184ac54125f4cc2f91274ec920420ba3",
    "signature": "0x20b5d6a92d2a75cfb5e6e6785e55035d2f92117f899ae82dca9f5993f1f222fb55b0c8019afda0106308787ebb13ce6dae4fc53d849de100d6febed2c5212e1e1c",
    "signer": "0x7FCffbc9FB7516A6453F59c5b9918Ea8A7EB33eb",
    "userId": "502388335"
  }
}