{
  "manageEntity": {
    "action": "Follow",
    "entityId": "78423",
    "entityType": "User",
    "nonce": "0x99f7c620da7220973ccba458224bb81888f5e067c6babf0641c698645a0a5f47",
    "signature": "0x5907f8cabcdcd1d7c45b8552223544d98a45944c6add0a914e4be85437b86304791387283415b93ae57903ccd2e213f09fdb9894f4da5375b3601e3e2244190e1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}