{
  "manageEntity": {
    "action": "Follow",
    "entityId": "78449",
    "entityType": "User",
    "nonce": "0xbf823a0a0371b3cbc11ab53843e897e02d16923d63b4235f77a489d3b1ec3520",
    "signature": "0x9538e8ee8a81db1337b430b7c499c7437b5ad609e3f8dc7f75f046258ffdb5942371ab1b313c62ffdf2aed9873f99db8e954b58cb6e34a376d2d619c6cd846581b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}