{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0ea7eaae5b33d2135211fa9efb8b52c61ae61208355faef91c2ac4197634fc8e",
    "signature": "0x9108d756289bce4332ba45496dfee7a0962acd741c0d638ee04da81754cdecc37e5ac49c0da869c3234bc0ca56d9a3312a64f458500b2c0ac21a09725bfdddd31b",
    "signer": "0x7a5964d01a0E6003340532Fab87a5Cc95d891dCf",
    "userId": "653556831"
  }
}