{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190064640",
    "entityType": "User",
    "nonce": "0x466a4985a687fc2bffdd827973f4459b68fbe36bc7604a58801e24dd4765b86d",
    "signature": "0xef3ad1a2790c54738787bc42e3a7ddfa2e50759bd1338132485dd984a62d5f7c202b2b3f6f862ae40967f0aa0242021915515f123b628b10fbd9174735f388441c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}