{
  "manageEntity": {
    "action": "Follow",
    "entityId": "345811967",
    "entityType": "User",
    "nonce": "0x37020408fe3548c976f262f25e842c61efe54ecdd513cf5c3ea4f4017d38631f",
    "signature": "0x752833417f1dc989897b68f11907246097f316a8be2b47b5b3c6064188e3289e556046b76008b7a61636647261971bf26c1a146e55910213f04609066b72a4f71c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}